Batabulin

Modify Date: 2026-07-02 07:32:32

Batabulin Structure
Batabulin structure
Common Name Batabulin
CAS Number 195533-53-0 Molecular Weight 371.25500
Density 1.629g/cm3 Boiling Point 403.3ºC at 760mmHg
Molecular Formula C13H7F6NO3S Melting Point N/A
MSDS N/A Flash Point 197.7ºC

 Use of Batabulin


Batabulin (T138067) is an antitumor agent, which binds covalently and selectively to a subset of the β-tubulin isotypes, thereby disrupting microtubule polymerization. Batabulin affects cell morphology and leads to cell-cycle arrest ultimately induce apoptotic cell death. Batabulin has efficacy against multidrug-resistant (MDR) tumors[1].

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide
Synonym More Synonyms

 Batabulin Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description Batabulin (T138067) is an antitumor agent, which binds covalently and selectively to a subset of the β-tubulin isotypes, thereby disrupting microtubule polymerization. Batabulin affects cell morphology and leads to cell-cycle arrest ultimately induce apoptotic cell death. Batabulin has efficacy against multidrug-resistant (MDR) tumors[1].
Related Catalog
Target

β-tubulin[1]

In Vitro Batabulin (T138067; 30-300 nM; 24 hours; MCF7 cells) treatment shows approximately 25-30% tetraploid (4n) DNA content in cells, indicating an arrest at the G2/M cell-cycle boundary[1]. Batabulin (T138067; 30-300 nM; 24-48 hours; MCF7 cells) treatment shows 25-30% apoptosis. After a 48-hr exposure to 100 nM Batabulin, approximately 50-80% of the cell population is undergoing apoptosis[1]. Batabulin (T138067) binds covalently and selectively to a subset of the β-tubulin isotypes, thereby disrupting microtubule polymerization. Covalent modification occurs at a conserved Cys-239 shared by the β1, β2, and β4 tubulin isotypes. Cells exposed to Batabulin become altered in shape, indicating a collapse of the cytoskeleton, and show an increase in chromosomal ploidy[1]. Cell Cycle Analysis[1] Cell Line: MCF7 cells Concentration: 30 nM, 100 nM and 300 nM Incubation Time: 24 hours Result: Showed an arrest at the G2/M cell-cycle boundary. Apoptosis Analysis[1] Cell Line: MCF7 cells Concentration: 30 nM, 100 nM and 300 nM Incubation Time: 24 hours or 48 hours Result: 25-30% of cells showed the reduced DNA content characteristic of apoptotic cells.
In Vivo Batabulin (T138067; 40 mg/kg; intraperitoneal injection; once per week; on days 5, 12, and 19; male athymic nude mice) treatment impairs the growth of the drug-sensitive CCRF-CEM tumors[1]. Animal Model: Male athymic nude mice (nu/nu) (6-8 week-old, 20-25 g) injected withCCRF-CEM cells[1] Dosage: 40 mg/kg Administration: Intraperitoneal injection; once per week; on days 5, 12, and 19 Result: Impaired the growth of the drug-sensitive CCRF-CEM tumors.
References

[1]. Shan B, et al. Selective, covalent modification of beta-tubulin residue Cys-239 by T138067, an antitumor agent with in vivo efficacy against multidrug-resistant tumors. Proc Natl Acad Sci U S A. 1999 May 11;96(10):5686-91.

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.629g/cm3
Boiling Point 403.3ºC at 760mmHg
Molecular Formula C13H7F6NO3S
Molecular Weight 371.25500
Flash Point 197.7ºC
Exact Mass 371.00500
PSA 63.78000
LogP 4.48440
Vapour Pressure 1.03E-06mmHg at 25°C
Index of Refraction 1.535
InChIKey ROZCIVXTLACYNY-UHFFFAOYSA-N
SMILES COc1ccc(NS(=O)(=O)c2c(F)c(F)c(F)c(F)c2F)cc1F

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  0

 BatabulinBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Cytotoxicity against human HBL100 cells assessed as reduction in cell viability after...
Source: ChEMBL
Target: HBL-100
External Id: CHEMBL4197407
Name: Antiproliferative activity against human HBL100 cells after 70 hrs by alamar blue ass...
Source: ChEMBL
Target: HBL-100
External Id: CHEMBL4197406
Name: Antiproliferative activity against HUVEC after 70 hrs by alamar blue assay
Source: ChEMBL
Target: HUVEC
External Id: CHEMBL4197409
Name: Concentration in plasma of CD-1 mice exposed for 5 min to 30-40 mg/kg via bolus injec...
Source: ChEMBL
Target: Mus musculus
External Id: CHEMBL765466
Name: Ratio of IC50 for antiproliferative activity against human HBL100 cells to IC50 for c...
Source: ChEMBL
Target: N/A
External Id: CHEMBL4197408
Name: Antiproliferative activity against human BEAS2B cells after 70 hrs by alamar blue ass...
Source: ChEMBL
Target: BEAS-2B
External Id: CHEMBL4197403
Name: Ratio of IC50 for antiproliferative activity against human BEAS2B cells to IC50 for c...
Source: ChEMBL
Target: N/A
External Id: CHEMBL4197405
Name: Cytotoxicity against human BEAS2B cells assessed as reduction in cell viability after...
Source: ChEMBL
Target: BEAS-2B
External Id: CHEMBL4197404
Name: Disruption of microtubule network in human A498 cells at 5 times antiproliferative IC...
Source: ChEMBL
Target: N/A
External Id: CHEMBL4197415
Name: Calculated partition coefficient (clogP)
Source: ChEMBL
Target: N/A
External Id: CHEMBL646690
Total 20, Current Page 1 of 2
1
2

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Batabulin [INN]
2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzene sulfonamide
Batabulin (USAN/INN)
Batabulin [USAN]
Batabulin
2-fluoro-1-methoxy-4-pentafluorophenyl-sulfonamidobenzene
N-(3-fluoro-4-methoxyphenyl)-2,3,4,5,6-pentafluorobenzenesulfonamide
T67

 Batabulin | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide?
A: The English name of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide is 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide.
Q: What is the LogP of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide?
A: LogP of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide is 4.48440.
Q: What is the CAS number of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide?
A: CAS number of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide is 195533-53-0.
Q: What is the SMILES notation of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide?
A: SMILES notation of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide is COc1ccc(NS(=O)(=O)c2c(F)c(F)c(F)c(F)c2F)cc1F.
Q: What is the Chinese name of 195533-53-0?
A: Chinese name of 195533-53-0 is Batabulin.
Q: What is the molecular formula of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide?
A: Molecular formula of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide is C13H7F6NO3S.
Q: What are the upstream materials of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide?
A: Related upstream materials(CAS) of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide: 832-53-1;366-99-4.
Q: What is the polar surface area (PSA) of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide?
A: Polar surface area (PSA) of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide is 63.78000.
Q: What is the boiling point of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide?
A: Boiling point of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide is 403.3ºC at 760mmHg.
Q: What is the InChIKey of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide?
A: InChIKey of 2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide is ROZCIVXTLACYNY-UHFFFAOYSA-N.

 Batabulinfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.